Saber Posted June 7, 2014 Share Posted June 7, 2014 (edited) Hello Guys ,is there any way that i can use Group dynamics node with packed primitives and group certain pieces of the packed primitives ,based on attributes stored in the object ? the idea is to make the gravity or any force affect certain objects and not the entire primitives in the packed rbd ThanksSaber groupPacked_start.v1.hipnc Edited June 7, 2014 by Saber Quote Link to comment Share on other sites More sharing options...
cwhite Posted June 7, 2014 Share Posted June 7, 2014 You can use the 'force' point attribute to vary the applied force on a per object basis (similar to what you'd do with particles). I've attached an example of that. groupPacked_start.v1.hipnc Quote Link to comment Share on other sites More sharing options...
Saber Posted June 7, 2014 Author Share Posted June 7, 2014 Thanks a lot cwhite Quote Link to comment Share on other sites More sharing options...
wateryfield Posted June 8, 2014 Share Posted June 8, 2014 Is dop group not working on packed object, It seems the packed object be considered a whole object, not pieces. Quote Link to comment Share on other sites More sharing options...
Saber Posted June 8, 2014 Author Share Posted June 8, 2014 so far i couldn't get the group dynamic node to work with packed primitives Quote Link to comment Share on other sites More sharing options...
cwhite Posted June 8, 2014 Share Posted June 8, 2014 The DOP Group node works at the DOP object level, not with individual points/primitives of the object's geometry. The POP Group node is more what you're looking for Quote Link to comment Share on other sites More sharing options...
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